CNN New Day Sunday August 4, 2013 10:55:00
Bus-sized thing, right? >> right. it's about 40 feet long, 9 feet wide, inside full of equipment and full of people, six people. you can get in and out "the habitat" from down below in what we call the moon pool. but inside, it's air, it's at pressure depth, so to speak, so we'll be saturation diving, as opposed to diving from the surface. and once we're we're down there, we are committed to being down there for the full 31 days before coming back up. >> all right, chad and fabien, thank you. to follow fabien cousteau's underwater adventure, go to mission31.com. and be sure to come back and se...